FS
Frank Stone — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Houghton-County, Michigan
Our Model Tree links this Frank Stone across the 1920, 1930 and 1940 US Censuses in Houghton-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 6-person household.
Age 47
b. ~1893
Male
Head
Born: Finland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Houghton-County, Michigan |
| Surname | Stone |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Finland |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Houghton |
| Naturalization Status | Alien |
| Additional Details | |
| Occupation | Miner |
| Industry | Copper mine |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 454 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Occupation | Miner |
| Township / Ward | Boston |
| Est. Birth Year | ~1893 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Alice Stone | Daughter | — | 16 | ~1924 |
| Frank Stone | Head | — | 47 | ~1893 |
| Tauno Stone | Son | — | 3 | ~1937 |
| Toivo Stone | Son | — | 9 | ~1931 |
| Esther Stone | Daughter | — | 15 | ~1925 |
| William Stone | Son | — | 12 | ~1928 |
Census Appearances
1920
Houghton, Michigan
Head, age 28
Houghton, Michigan · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Finland |
| Year of Immigration | 1904 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Miner |
| Industry | Copper Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1930
Houghton, Michigan
Head, age 38
Houghton, Michigan · implied b. ~1892 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Alien |
| Year of Immigration | 1908 |
| Age at First Marriage | 26 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Miner |
| Industry | Copper Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Finnish |
| Home Owned/Rented | O |
| Home Value / Rent | $400 |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1940
Houghton-County, Michigan
Head, age 47
Houghton-County, Michigan · implied b. ~1893 — 6 household members
| Surname | Stone |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Finland |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Houghton |
| Naturalization Status | Alien |
| Occupation | Miner |
| Industry | Copper mine |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 454 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Frank Stone across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Frank Stone
Head · 1940 · age 47 · b. ~1893 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Houghton-County, Michigan
Open full size
1940 US Federal Census — Houghton-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01756-00619)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leona Leona | 5 | Daughter | — | Michigan |
| 2 | Joseph P. Mars | 43 | Head | 40 | Michigan |
| 3 | Catherine D. Mars | 40 | Wife | — | Michigan |
| 4 | Harold Mars | 24 | Son | 42 | Michigan |
| 5 | Douglas Mars | 20 | Son | 57 | Michigan |
| 6 | Soinie Mikkola | 26 | Son-in-law | 46 | Michigan |
| 7 | Leona Mikkola | 23 | Daughter | — | Michigan |
| 8 | Michael Mikkola | 1 | Grandson | — | Michigan |
| 9 | Gustav Lyypinnaa|Lyypinmaa | 71 | Head | Janitress | Sweden |
| 10 | Bernhard Lyypinnaa|Lyypinmaa | 41 | Son | 42 | Michigan |
| 11 | Della Lyypinnaa|Lyypinmaa | 41 | Daughter | — | Michigan |
| 12 | Francis Lyypinnaa|Lyypinmaa | 16 | Grandson | — | Michigan |
| 13 | Catherine Lyypinnaa|Lyypinmaa | 13 | Granddaughter | — | Michigan |
| 14 | Henry Holombo | 31 | Head | 52 | Michigan |
| 15 | Senia Holombo | 29 | Wife | — | Michigan |
| 16 | Douglas Holombo | 7 | Son | — | Michigan |
| 17 | Donald Holombo | 3 | Son | — | Michigan |
| 18 | John Juntunen | 53 | Head | — | Finland |
| 19 | John Toivonen | 60 | Head | Miner | Norway |
| 20 | Hilda Toivonen | 56 | Wife | — | Norway |
| 21 | Julia Toivonen | 20 | Daughter | — | Michigan |
| 22 | Arnold Toivonen | 17 | Son | — | Michigan |
| 23 | Harold Toivonen | 15 | Son | — | Michigan |
| 24 | Alice Toivonen | 12 | Daughter | — | Michigan |
| 25 | John A. Carlson | 46 | Head | 13 | Michigan |
| 26 | Ida O. Carlson | 46 | Wife | — | Michigan |
| 27 | Lenhart Carlson | 22 | Son | 32 | Michigan |
| 28 | Ray Carlson | 19 | Son | 32 | Michigan |
| 29 | Reuben Carlson | 16 | Son | 43 | Michigan |
| 30 | Minnetta Carlson | 14 | Daughter | — | Michigan |
| 31 | Edsel Carlson | 12 | Son | — | Michigan |
| 32 | Frank Stone THIS PERSON | 47 | Head | Miner | Finland |
| 33 | Alice Stone | 16 | Daughter | — | Michigan |
| 34 | Esther Stone | 15 | Daughter | — | Michigan |
| 35 | William Stone | 12 | Son | — | Michigan |
| 36 | Toivo Stone | 9 | Son | — | Michigan |
| 37 | Tauno Stone | 3 | Son | — | Michigan |
| 38 | George A. Karppinen | 25 | Head | 40 | Michigan |
| 39 | Elizabeth Karppinen | 21 | Wife | — | Michigan |
| 40 | Eiser Sutinen | 68 | Head | Farmer | Finland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)